Rockwool roof Sandwich panel is a structure made of three layers: low density rock-wool inserted in between two relatively thin skin layers.

Rockwool roof Sandwich panel is a structure made of three layers: low density rock-wool inserted in between two relatively thin skin layers. This rockwool corrugated sandwich panel setup allows to achieve excellent mechanical performance at minimal weight. The rockwool roof board can be used as a interior wall,exterior composite wall,interior roof and exterior wall etc